Metal Color Change (White / Rose / Yellow). Color Stones (Red / Green / Yellow / Blue / Black). Of characters will subject to size and space in the jewelry. The White / Yellow / Rose / Black Gold Plating on this item can be effected by many elements. We advise removing this ring when being exposed to any type of substance or chemical.This includes, but not limited to: perfume, hairspray, water, lotions, cleaning products, etc. For incomplete or wrong address we are not liable for any return. Your feedback is very important to us. If you have any queries related to the product or service you can expect a reply within 12-48 hours of inquiry.